Pole Line
Focused sound for public spaces
A family of pole-mounted outdoor passive loudspeakers designed for public address, voice evacuation and audio signaling applications in transportation infrastructures, and outdoor environments. Leveraging K-array's Pure Array Technology (PAT), the range delivers controlled sound distribution and high speech intelligibility, providing precise coverage while minimizing unwanted acoustic spill.
POLE422TG & POLE822TG
Directional POLE models feature two opposing horizontal arrays whose operating mode can be configured to achieve different sound propagation characteristics.
The two arrays operate with opposite polarity to maximize lateral attenuation and concentrate acoustic energy along the intended coverage axis. Ideal where controlled sound propagation and maximum speech intelligibility are required.
The two opposing arrays provide symmetrical sound radiation on both sides of the installation, extending the listening area while maintaining controlled sound distribution. This is suited to applications requiring balanced coverage in opposite directions.
Depending on the selected configuration, the system can prioritize maximum lateral attenuation or provide wider and more symmetrical coverage, allowing the acoustic performance to be adapted to different installation requirements.
POLE422TG
Line Array Passive Loudspeaker
Transducers: (4+4) x 2” ferrite magnet woofers (dipole line array emission)
Frequency response: 160 Hz – 20 kHz (-10 dB)
Max SPL: 107 dB (peak)
Rated Power: 2 x 64 W
Vocal Coverage: Dipole V 90° | H 15°
POLE822TG
Passive dipole/bidirectional symmetrical speaker
Transducers: (8+8) x2” ferrite magnet (dipole line array emission)
Frequency response: 160 Hz – 20 kHz (-10 dB)
Max SPL: 114 dB (peak)
Rated Power: 2 x 120 W
Vocal Coverage: Dipole V 90° | H 10°
POLE82HTB I
The POLE82HT I features a down-firing configuration with a single line array delivering symmetrical sound radiation. This solution provides focused coverage directly below the installation point, making it ideal for localized outdoor voice announcement. applications.
POLE82HTB I
Pole-mount down-firing 8x2” passive speaker
Transducers: 8x2” ferrite magnet woofers
Frequency response: 160 Hz – 20 kHz (-10 dB)
Max SPL: 114 dB (peak)
Rated Power: 128 W
Vocal Coverage: V 90° | H 15°
Different models can be combined within the same project to optimize loudspeaker spacing, sound distribution and overall system performance, from long-distance distributed installations to localized coverage areas.
The family Integrates 70 V / 100 V multi-tap transformer, IP66 aluminum enclosure and both pole and wall installation.
POLE822TG: Ideal for Transportation infrastructures, railways, highways, large pedestrian areas and long-distance distributed audio systems.
POLE422TG: Ideal for Urban environments, parks, stations and medium-distance distributed audio systems.
